Fatal error: Uncaught Error: Call to undefined function FernleafSystems\Wordpress\Plugin\Shield\Controller\determine_locale() in /home/users/libertus/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Controller/Controller.php:1938 Stack trace: #0 /home/users/libertus/public_html/wp-includes/class-wp-hook.php(298): FernleafSystems\Wordpress\Plugin\Shield\Controller\Controller->overrideTranslations('/home/users/lib...', 'wp-simple-firew...') #1 /home/users/libertus/public_html/wp-includes/plugin.php(203): WP_Hook->apply_filters('/home/users/lib...', Array) #2 /home/users/libertus/public_html/wp-includes/l10n.php(581): apply_filters('load_textdomain...', '/home/users/lib...', 'wp-simple-firew...') #3 /home/users/libertus/public_html/wp-includes/l10n.php(718): load_textdomain('wp-simple-firew...', '/home/users/lib...') #4 /home/users/libertus/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Controller/Controller.php(347): load_plugin_textdomain('wp-simple-firew...', false, 'wp-simple-firew...') #5 /ho in /home/users/libertus/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Controller/Controller.php on line 1938